194892010

素因数分解:

$2^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{25951}}^1$

素因数の和:26709

約数の個数: 16

約数和(自身を含む): 351286272

約数和(自身を除く): 156394262

約数列:

[1, 2, 5, 10, 751, 1502, 3755, 7510, 25951, 51902, 129755, 259510, 19489201, 38978402, 97446005, 194892010]

約数ペア:

[(1, 194892010), (2, 97446005), (5, 38978402), (10, 19489201), (751, 259510), (1502, 129755), (3755, 51902), (7510, 25951)]